![Decathlon Rockrider ST50, 21 Speed Aluminum Mountain Bike, 26", Unisex, Red, Extra Large - Walmart.com Decathlon Rockrider ST50, 21 Speed Aluminum Mountain Bike, 26", Unisex, Red, Extra Large - Walmart.com](https://i5.walmartimages.com/seo/Decathlon-Rockrider-ST50-21-Speed-Aluminum-Mountain-Bike-26-Unisex-Red-Extra-Large_259b866c-0f21-4f44-9cf2-8be6c9ffaf37.e3dd2772a1ce2480bf0a49c16c378ee5.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Decathlon Rockrider ST50, 21 Speed Aluminum Mountain Bike, 26", Unisex, Red, Extra Large - Walmart.com
![Decathlon Rockrider ST50, 21 Speed Aluminum Mountain Bike, 26", Unisex, Red, Extra Large - Walmart.com Decathlon Rockrider ST50, 21 Speed Aluminum Mountain Bike, 26", Unisex, Red, Extra Large - Walmart.com](https://i5.walmartimages.com/asr/ef3b1a0c-3b0c-4d87-8a60-ea125ca019c7.16694bda9e84f7a8c9c9174eb955da48.jpeg)
Decathlon Rockrider ST50, 21 Speed Aluminum Mountain Bike, 26", Unisex, Red, Extra Large - Walmart.com
![Decathlon Rockrider ST50, 21 Speed Aluminum Mountain Bike, 26", Unisex, Red, Extra Large - Walmart.com Decathlon Rockrider ST50, 21 Speed Aluminum Mountain Bike, 26", Unisex, Red, Extra Large - Walmart.com](https://i5.walmartimages.com/asr/0227cdda-eca4-4323-99bf-d69733834c06.1c3aa32b942584b67359cb760f05accc.png)
Decathlon Rockrider ST50, 21 Speed Aluminum Mountain Bike, 26", Unisex, Red, Extra Large - Walmart.com
![Decathlon Rockrider ST50, 21 Speed Aluminum Mountain Bike, 26", Unisex, Red, Extra Large - Walmart.com Decathlon Rockrider ST50, 21 Speed Aluminum Mountain Bike, 26", Unisex, Red, Extra Large - Walmart.com](https://i5.walmartimages.com/asr/49a78492-5425-4edc-90d4-869ff73f2a18.9b3d894babe2035231b5889700af2f30.jpeg)